Process of CED Coating

At QCD Engineering we follow the best process and are torch bearer for the next popular process for job coating industry .

1. Degreasing 1

2. Degreasing 2

3. Water Rinse

4. Phosphoric Acid

5. Water rinse

6.Water rinse

7. Degreasing

8. Water Rinse

9. Activation

10 . Zinc Phosphate

11. Water rinse

12.Water rinse

13. Water rinse with mechanical agitation

14. ED Coating

15. UF1 Rinse

16. UF2 Rinse

17. DI water

18 . Flash off

19. Oven

September 2017
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